KJV: Howbeit there is not in every man that knowledge: for some with conscience of the idol unto this hour eat it as a thing offered unto an idol; and their conscience being weak is defiled.
NASB: However not all men have this knowledge; but some, being accustomed to the idol until now, eat food as if it were sacrificed to an idol; and their conscience being weak is defiled.
KJV: And unto the Jews I became as a Jew, that I might gain the Jews; to them that are under the law, as under the law, that I might gain them that are under the law;
NASB: To the Jews I became as a Jew, so that I might win Jews; to those who are under the Law, as under the Law though not being myself under the Law, so that I might win those who are under the Law;
KJV: To them that are without law, as without law, (being not without law to God, but under the law to Christ,) that I might gain them that are without law.
NASB: to those who are without law, as without law, though not being without the law of God but under the law of Christ, so that I might win those who are without law.